A restraining type good body position placing device

Abstract

The utility model discloses a kind of constrained type good limb position placing devices, including upper limb restraint part and lower limb restraint part, upper limb restraint part and lower limb restraint part are detachably connected, upper limb restraint part and lower limb restraint part all include two adjacent constraint surfaces and a fixed surface, multiple connecting pieces are respectively arranged symmetrically on the two constraint surfaces of upper limb restraint part, two constraint surfaces are connected with glove and first restraint band respectively by connecting piece, glove and first restraint band angle adjustable, multiple connecting pieces are respectively arranged symmetrically on the two constraint surfaces of lower limb restraint part, two constraint surfaces are connected with knee joint restraint band and leg restraint band respectively by connecting piece, and knee joint restraint band and leg restraint band position adjustable. Advantage, the constraint of different body position can be carried out according to the condition of patient, improve patient comfort.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a restraint-type limb positioning device. Background Technology

[0002] In medical care, hemiplegic patients often cannot adjust their body posture to achieve proper limb alignment due to limited function in some limbs. This not only affects the effectiveness of rehabilitation training but may also lead to complications such as bedsores and joint contractures. To ensure that hemiplegic patients can maintain correct limb posture, medical staff usually need to frequently adjust and support their bodies. However, existing methods of postural adjustment mainly rely on manual operation by medical staff, which not only increases their workload but also makes them prone to incorrect limb alignment due to human error, thus affecting the rehabilitation outcome.

[0003] While some existing limb positioning devices can provide some support and fixation, their designs are relatively simple and their functions limited, failing to meet the complex needs of hemiplegic patients in positioning their limbs correctly. For example, the simple support pillows in patents with application numbers CN202420906314 and CN202420484831 provide only limited support and lack a flexible adjustment mechanism, making it impossible to personalize them according to different patients' body shapes and conditions. Utility Model Content

[0004] The technical problem to be solved by this utility model is that existing limb placement devices cannot adjust the placement of the patient's limbs according to different patients' body shapes and conditions.

[0005] To address the aforementioned technical problems, a constraint-type limb positioning device is proposed; it is achieved through the following technical solution: It includes an upper limb restraint unit and a lower limb restraint unit, which are detachably connected. Each upper limb restraint unit includes two adjacent restraint surfaces and one fixed surface. Multiple connectors are symmetrically arranged on the two restraint surfaces of the upper limb restraint unit, and gloves and a first restraint strap are connected to the two restraint surfaces through the connectors. The angles of the gloves and the first restraint strap are adjustable. Multiple connectors are symmetrically arranged on the two restraint surfaces of the lower limb restraint unit, and knee restraint straps and leg restraint straps are connected to the two restraint surfaces through the connectors. The positions of the knee restraint straps and leg restraint straps are adjustable.

[0006] The detachable connection between the upper and lower limb restraints allows the upper and lower parts of the device to be assembled or used separately. It can be personalized according to the body shape and condition of different patients. The angle of the gloves and the first restraint strap is adjustable, and the position of the knee restraint strap and the leg restraint strap is adjustable, so that the upper and lower limb restraints can be flexibly adjusted according to the patient's body shape and condition, improving the patient's comfort and rehabilitation effect.

[0007] In a preferred embodiment of the present invention, the knee restraint belt and leg restraint belt are connected to different connectors on the lower limb restraint part according to different body positions. The connection with connectors at different positions facilitates adjustment of body position as needed, thereby improving comfort.

[0008] In a preferred embodiment of the present invention, a fixing strap is provided at the connection between the restraining surface and the fixing surface of the upper limb restraint part and the lower limb restraint part for fixing the upper limb restraint part and the lower limb restraint part. The fixing strap is fixed to the bed rail and is used to fix the placement position of the upper limb restraint part and the lower limb restraint part.

[0009] In a preferred embodiment of the present invention, a circular hole for placing the arm is provided at the connection between the two restraint surfaces of the upper limb restraint part. The circular hole penetrates the fixing surface vertically, allowing the patient's unaffected hand to pass through, ensuring that the arm can be placed in a comfortable and stable position, thereby reducing the pressure and discomfort on the arm.

[0010] In a preferred embodiment of the present invention, the connector is a connecting strap with intermittent sutures. The two ends of the connecting strap are connected to the restraint surface. The first restraint strap, the knee restraint strap, and the leg restraint strap pass through the gap between the connecting strap and the restraint surface. When the first restraint strap and the second restraint strap are used to fix the patient's position, they can rotate and adjust their angles within the connector so that the patient can maintain a comfortable angle.

[0011] In a preferred embodiment of the present invention, the glove has an outer zipper on the side for adjusting the size of the glove, a second restraint strap on one side for connecting the glove to the connecting strap, and an elastic band at the wrist connection of the glove, so that the glove is detachable and adjustable in size, ensuring comfort when needed.

[0012] In a preferred embodiment of the present invention, the upper limb restraint and the lower limb restraint are connected by Velcro in an adjustable manner, allowing the upper limb restraint and the lower limb restraint to be detached.

[0013] In a preferred embodiment of the present invention, a connecting groove is provided at one end of the lower limb restraint part that connects to the upper limb restraint part, and a female surface of Velcro is provided on the bottom surface of the connecting groove. A connecting block is provided at one end of the upper limb restraint part that connects to the upper limb restraint part, and a female surface of Velcro is provided on the surface of the connecting block. The connecting block and the connecting groove facilitate the alignment of the lower limb restraint part and the lower limb restraint.

[0014] In a preferred embodiment of the present invention, both the upper limb restraint part and the lower limb restraint part are prisms with an equilateral triangular cross-section, which facilitates placement.

[0015] The advantages of this utility model compared with the prior art are: 1. The upper and lower limb restraint parts of this practical device can be disassembled and used according to the patient's condition, making it more convenient and quick.

[0016] 2. The gloves, first restraint strap, knee restraint strap and leg restraint strap of this utility model are installed through connectors, so that the angles of the gloves, first restraint strap, knee restraint strap and leg restraint strap can be adjusted to adapt to the different body position needs of the patient.

[0017] 3. The gloves, first restraint strap, knee restraint strap and leg restraint strap of this utility model can be connected to different connectors to adjust to different positions, so that the restraint position can be changed according to the patient's condition.

[0018] 4. The round hole allows the patient's unaffected hand to pass through, ensuring that the arm can be placed in a comfortable and stable position, thereby reducing pressure and discomfort on the arm. Attached Figure Description

[0019] Figure 1 The figure shown is a three-dimensional structural schematic diagram of this utility model; Figure 2 The figure shown is a side perspective view of the disassembled upper limb restraint part and lower limb restraint part of this utility model. Figure 3 The diagram shown is a structural schematic of the glove of this utility model; Figure 4 The diagram shows different body positions of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Upper limb restraint; 2. Lower limb restraint; 3. Fixing strap; 4. Glove; 401. Outer zipper; 402. Elastic band; 5. First restraint strap; 6. Second restraint strap; 7. Knee joint restraint strap; 8. Leg restraint strap; 9. Circular hole; 10. Connector; 11. Restraint surface; 12. Fixing surface; 13. Connecting groove; 14. Connecting block; 15. Velcro. Detailed Implementation

[0021] The following will refer to the appendix in the embodiments of this utility model. Figures 1-4 The technical solutions in the embodiments of this utility model will be described in detail below. Example

[0022] like Figure 1 , 2 3 and Figure 4As shown, a restraint-type limb positioning device includes an upper limb restraint part 1 and a lower limb restraint part 2, which are detachably connected by Velcro. like Figure 1 and Figure 2 As shown, a connecting groove 13 is provided at one end of the lower limb restraint part 2 that connects to the upper limb restraint part 1. The bottom surface of the connecting groove 13 is provided with a female side of Velcro. A connecting block 14 is provided at one end of the upper limb restraint part 1 that connects to it. The surface of the connecting block 14 is provided with a female side of Velcro. The sides of the connecting block 14 are sewn with burr fabric to increase resistance, ensuring that the connection is stable when the lower limb restraint part 2 and the upper limb restraint part 1 are used together.

[0023] like Figure 1 and Figure 2 As shown, the upper limb restraint part 1 is a prism with an equilateral triangular cross-section, two of which are restraint surfaces 11 and the other is a fixing surface 12. Two connectors 10 are sewn onto the two restraint surfaces 11 respectively. One is used to tie the first restraint strap 5 and the other is used to tie the glove 4. The glove 4 and the first restraint strap 5 are arranged in a straight line to ensure that the arm passes through the first restraint strap 5 and the hand can be put into the glove 4, so that the patient can maintain a more comfortable posture.

[0024] The first restraint strap 5 and the glove 4 are connected by the connector 10, so that the angle of the first restraint strap 5 is not fixed. The angle at which the first restraint strap 5 passes through the connector 10 can be adjusted according to the patient's posture and body shape. The glove 4 can be installed or removed as needed.

[0025] like Figure 1 As shown, a circular hole 9 is provided at the connection of the two restraint surfaces 11 of the upper limb restraint part 1. The circular hole 9 is perpendicular to and passes through the fixing surface 12. The circular hole 9 is used to allow the patient's healthy hand to pass through, so that the patient is in a more comfortable position.

[0026] The connector 10 is a connecting strap made of cloth strips. The two ends of the connecting strap are sewn to the constraint surface 11. There is a gap between the middle of the connecting strap and the constraint surface 11. The first constraint strap 5 passes through the gap and then binds the patient's arm.

[0027] The first restraint belt 5 is connected by the connector 10, so that the first restraint belt 5 can be rotated and finely adjusted within the gap of the connector, so that the first restraint belt 5 can restrain the patient's body position while also allowing the patient to be in a more comfortable state.

[0028] like Figure 3 As shown, an outer zipper 401 is sewn around the side of the glove 4. By controlling the opening and closing of the outer zipper 401, the size of the internal space of the glove 4 can be adjusted. The outer zipper 401 can be adjusted according to the size of the patient's palm to improve the comfort of the patient who needs to wear the glove 4.

[0029] like Figure 3 As shown, the wrist joint of glove 4 is sewn with an elastic band 402, so that glove 4 can be used by patients of different body types.

[0030] like Figure 1 and Figure 3 As shown, a second restraint strap 6 is sewn onto one side of the glove 4 to connect the glove 4 to the connecting strap. The second restraint strap 6 is tied to the connecting strap to fix the position of the glove 4. Whether the glove 4 needs to be installed depends on the patient's required body position, so that the upper limb restraint part 1 can restrain the patient in different body positions.

[0031] like Figure 1 As shown, multiple connectors 10 are symmetrically sewn onto the two constraint surfaces 11 of the lower limb restraint part 2. The connectors 10 on the lower limb restraint part 2 are also connecting straps. The knee joint restraint strap 7 and the leg restraint strap 8 are tied to the connecting straps, so that the angles of the knee joint restraint strap 7 and the leg restraint strap 8 can be rotated and finely adjusted to improve the patient's comfort.

[0032] By binding the knee restraint strap 7 and the leg restraint strap 8 with connecting straps at different positions, the relative positions of the leg restraint strap 8 and the knee restraint strap 7 can be changed, thereby changing the body position of the lower limb restraint part 2 and adapting to different needs of patients.

[0033] like Figure 1 As shown, a fixing strap 3 is sewn at the connection between a restraint surface 11 and a fixing surface 12 of the upper limb restraint part 1 and the lower limb restraint part 2. The fixing strap 3 is tied to the bed rail to fix the position of the upper limb restraint part 1 and the lower limb restraint part 2, so as to prevent the patient from forcibly turning over and to fix the patient's position.

[0034] like Figure 4 As shown, this embodiment can be adjusted according to the patient's desired fixed position, improving the patient's comfort when in a fixed position.

[0035] How to use: According to the patient's needs, when the patient needs full-body restraint, the upper limb restraint part 1 and the lower limb restraint part 2 are installed together with Velcro. The patient's arms and hands are fixed by the first restraint strap 5 and the glove 4, and the legs and knees are fixed by the knee joint restraint strap 7 and the leg restraint strap 8. The entire device is tied to the bed rail with the fixing strap 3 to fix the patient's position. Because the connecting parts are made of cloth strips, the first restraint strap 5 and the glove 4, the knee joint restraint strap 7 and the leg restraint strap 8 can be finely adjusted according to the patient's needs. When the patient needs upper limb or lower limb restraint, the upper limb restraint part 1 and the lower limb restraint part 2 can be disassembled for use, which is convenient and quick, and adaptable to the patient's body shape and various positional needs.

[0036] The above embodiments are only for illustrating the technical concept of this utility model and should not be construed as limiting the scope of protection of this utility model. Any modifications made to the technical solution based on the technical concept proposed by this utility model shall fall within the scope of protection of this utility model.

Claims

1. A restrained limb positioning device, characterized in that: It includes an upper limb restraint part (1) and a lower limb restraint part (2), which are detachably connected. Both the upper limb restraint part (1) and the lower limb restraint part (2) include two adjacent restraint surfaces (11) and a fixed surface (12). Multiple connectors (10) are symmetrically arranged on the two constraint surfaces (11) of the upper limb restraint part (1). The two constraint surfaces (11) are respectively connected to a glove (4) and a first restraint strap (5) through the connectors (10). The angles of the glove (4) and the first restraint strap (5) are adjustable. Multiple connectors (10) are symmetrically arranged on the two constraint surfaces (11) of the lower limb restraint part (2). The two constraint surfaces (11) are connected to the knee joint restraint belt (7) and the leg restraint belt (8) respectively through the connectors (10). The positions of the knee joint restraint belt (7) and the leg restraint belt (8) are adjustable.

2. The restraint-type limb positioning device according to claim 1, characterized in that: The knee restraint strap (7) and leg restraint strap (8) are connected to different connectors (10) on the lower limb restraint part (2) according to different body positions.

3. The restraint-type limb positioning device according to claim 1, characterized in that: A fixing strap (3) for fixing the upper limb restraint part (1) and the lower limb restraint part (2) is provided at the connection between a restraint surface (11) and a fixing surface (12) of the upper limb restraint part (1) and the lower limb restraint part (2).

4. The restraint-type limb positioning device according to claim 1, characterized in that: A circular hole (9) for placing the arm is provided at the connection of the two restraint surfaces (11) of the upper limb restraint part (1), and the circular hole (9) penetrates the fixing surface (12) vertically.

5. The restraint-type limb positioning device according to claim 1, characterized in that: The connector (10) is a connecting strip of intermittent stitches. The two ends of the connecting strip are connected to the constraint surface (11). The first constraint strip (5), the knee joint constraint strip (7) and the leg constraint strip (8) pass through the gap between the connecting strip and the constraint surface (11).

6. The restraint-type limb positioning device according to claim 5, characterized in that: The glove (4) has an outer zipper on the side for adjusting the size of the glove (4), a second restraint strap (6) on one side for connecting the glove (4) to the connecting strap, and an elastic band (402) at the wrist connection of the glove (4).

7. The restraint-type limb positioning device according to claim 1, characterized in that: The upper limb restraint (1) and the lower limb restraint (2) are connected by Velcro in an adjustable manner.

8. The restraint-type limb positioning device according to claim 7, characterized in that: The lower limb restraint part (2) is connected to the upper limb restraint part (1) at one end with a connecting groove (13). The bottom surface of the connecting groove (13) is provided with a female surface of Velcro. The upper limb restraint part (1) is connected to a connecting block (14), and the surface of the connecting block (14) is provided with a female surface of Velcro.

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